Added PHP API links. Made all links absolute

Author: mnocon

docs/release_notes/ibexa_dxp_v4.6.md

@@ -15,21 +15,32 @@ month_change: true
 
 #### Twig Components
 
-- The new [Twig Components](components.md) feature allow you to effortlessly build customizable and reusable Twig templates in [[= product_name =]]
+- The new [Twig Components]((https://doc.ibexa.co/en/latest/templating/components/) feature allow you to effortlessly build customizable and reusable Twig templates in [[= product_name =]]
 
 #### Extending Sub-items view
 
-- Thanks to the new extension point, you can now [add new views or overwrite existing ones in the Sub-items list](subitems_list.md#create-custom-sub-items-list-view)
+- Thanks to the new extension point, you can now [add new views or overwrite existing ones in the Sub-items list]((https://doc.ibexa.co/en/latest/administration/back_office/subitems_list/#create-custom-sub-items-list-view)
 
 #### Infrastructure
 
-- MySQL 8.4, Node 20 and Node 22 are now [officially supported](requirements.md)
+- MySQL 8.4, Node 20 and Node 22 are now [officially supported]((https://doc.ibexa.co/en/latest/getting_started/requirements/)
 
 #### PHP API
 
-- The PHP API has been enhanced with the following new classes:
+The PHP API has been enhanced with the following new classes:
+
+- [`Ibexa\Contracts\AdminUi\Menu\AbstractActionBuilder`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/classes/Ibexa-Contracts-AdminUi-Menu-AbstractActionBuilder.html)
+- [`Ibexa\Contracts\TwigComponents\ComponentInterface`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/classes/Ibexa-Contracts-TwigComponents-ComponentInterface.html)
+- [`Ibexa\Contracts\TwigComponents\ComponentRegistryInterface`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/classes/Ibexa-Contracts-TwigComponents-ComponentRegistryInterface.html)
+- [`Ibexa\Contracts\TwigComponents\Event\RenderGroupEvent`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/classes/Ibexa-Contracts-TwigComponents-Event-RenderGroupEvent.html)
+- [`Ibexa\Contracts\TwigComponents\Event\RenderSingleEvent`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/classes/Ibexa-Contracts-TwigComponents-Event-RenderSingleEvent.html)
+- [`Ibexa\Contracts\TwigComponents\Exception\InvalidArgumentException`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/classes/Ibexa-Contracts-TwigComponents-Exception-InvalidArgumentException.html)
+- [`Ibexa\Contracts\TwigComponents\Renderer\RendererInterface`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/classes/Ibexa-Contracts-TwigComponents-Renderer-RendererInterface.html)
+- [`Ibexa\Contracts\TwigComponents\Event`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/namespaces/ibexa-contracts-twigcomponents-event.html)
+- [`Ibexa\Contracts\TwigComponents\Exception`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/namespaces/ibexa-contracts-twigcomponents-exception.html)
+- [`Ibexa\Contracts\TwigComponents\Renderer`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/namespaces/ibexa-contracts-twigcomponents-renderer.html)
+- [`Ibexa\Contracts\TwigComponents`](https://doc.ibexa.co/en/latest/api/php_api/php_api_reference/namespaces/ibexa-contracts-twigcomponents.html)
 
-TODO
 
 #### Full changelog
 [[% include 'snippets/release_46.md' %]]